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Projector shell

A projector and housing technology, applied in the field of projectors, can solve the problem of time-consuming maintenance and replacement of light sources

Inactive Publication Date: 2013-09-04
CORETRONIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This configuration makes the maintenance and replacement of the light source more time-consuming

Method used

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Experimental program
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Embodiment Construction

[0041] The aforementioned and other technical contents, features and functions of the present invention will be clearly presented in the following detailed descriptions of multiple embodiments with reference to the drawings. The directional terms mentioned in the following embodiments, such as "upper", "lower", "front", "rear", "left", "right", etc., are only referring to the directions of the attached drawings. Accordingly, the directional terms are used to illustrate, not to limit, the invention.

[0042] figure 1 It is a perspective view of a projector according to an embodiment of the present invention. figure 2 for figure 1 A perspective view of the lid exposure opening. image 3 for figure 2 A perspective view of the projector in another view. Please refer to Figure 1 to Figure 3 , the projector 100 of this embodiment includes a main casing 110 and a light source 120 . The main casing 110 has an opening 112 and at least one slide slot 114 (two are shown), and t...

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Abstract

The invention relates to a shell, which is suitable for a projector. The projector is provided with a light source. The shell comprises a main shell, at least one sliding piece and a cover body, wherein the main shell is provided with an opening and at least one sliding groove, and the sliding groove is positioned on the inner wall of the opening; and the light source is arranged in the main shell and is exposed by the opening, and the sliding piece is slidably arranged on the sliding groove. The cover body is connected with the sliding piece, and the sliding piece is suitable for sliding between the two ends of the sliding grooves to drive the cover body to cover or expose the opening.

Description

【Technical field】 [0001] The present invention relates to a housing, and in particular to a projector with such a housing. 【Background technique】 [0002] A projector is a display device used to produce large-scale images. The imaging principle of the projector is to convert the illumination beam generated by the light source module into an image beam through the light valve, and then project the image beam onto the screen or wall through the lens to form an image. With the advancement of projection technology and the reduction of manufacturing costs, the use of projectors has gradually expanded from commercial use to home use. [0003] In order to make the light source suitable for maintenance and replacement, an opening facing the light source is generally provided on the top surface of the projector casing, and the opening is covered by a cover, and the cover is fixed on the Projector housing. When the user intends to maintain or replace the light source, the screw mus...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03B21/14G03B21/00H05K5/00H05K5/02
Inventor 沈建基黄韦豪陈翼友
Owner CORETRONIC